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HS-6 · Subheading

720521

Alloy steel powders

Heading 7205Granules and powders, of pig iron, spiegeleisen, iron or steel

Chapter 72: Iron and steel

Plain-language overview

Use HS-6 720521 when importing or exporting alloy steel powders, which are often used in manufacturing processes like metalworking and welding. For example, a shipment of alloy steel powder for a metal additive manufacturing project would fall under this code.

This code specifically covers alloy steel powders, distinguishing them from other iron and steel powders like those classified under HS-6 720510, which pertains to non-alloy steel powders. Understanding this distinction is crucial for accurate classification and compliance.

When shipping alloy steel powders, you may encounter various forms, including spherical, irregular, or atomized powders. Each form can have specific applications, such as in the production of high-performance components or in powder metallurgy.

It's important to note that alloy steel powders can be used in a variety of industries, from automotive to aerospace. If you're unsure whether your product qualifies as an alloy steel powder, consider its composition and intended use.

Keywords & topics

Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.

alloy steel powders · HS code 720521 · importing alloy steel · exporting steel powders · powder metallurgy · metalworking applications · atomized steel powder · spherical steel powder · welding materials · automotive steel components · aerospace alloy powders · high-performance steel · metal injection molding · industrial steel powders · shipment of steel powders

Examples

Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.

  • Alloy steel powder for 3D printing applications
  • Atomized alloy steel powder used in automotive parts manufacturing
  • Spherical alloy steel powder for metal injection molding
  • Irregular alloy steel powder for welding electrode production
  • Alloy steel powder for producing high-strength components
  • Specialty alloy steel powder for aerospace applications
  • Alloy steel powder packaged in 25 kg bags for export
  • Bulk shipment of alloy steel powder in 1-ton containers

Common questions

How people often phrase their search when they're trying to classify goods like yours.

  • What is HS code 720521 used for?
  • How to classify alloy steel powders?
  • Are there different types of alloy steel powders?
  • What are the applications of alloy steel powders?
  • How do I export alloy steel powder?
  • What packaging is required for alloy steel powders?
  • What distinguishes alloy steel from non-alloy steel powders?
  • Can I use HS code 720521 for all steel powders?

Related topics

Longer phrases that come up when you're comparing codes or talking to a broker.

  • How to determine if my steel powder is an alloy?
  • What are the shipping requirements for alloy steel powders?
  • Examples of products classified under HS code 720521
  • Differences between alloy and non-alloy steel powders
  • Best practices for importing alloy steel powders
  • What documentation do I need for alloy steel powder shipments?
  • How to classify different forms of alloy steel powders?
  • What industries use alloy steel powders in manufacturing?

Questions & answers

For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.

What types of products fall under HS code 720521?
HS code 720521 covers various forms of alloy steel powders, including atomized, spherical, and irregular powders used in applications like metalworking and welding.
How can I ensure my product is classified correctly?
Check the composition and intended use of your product. If it contains specific alloying elements and is used for high-performance applications, it likely qualifies as an alloy steel powder.
What packaging is recommended for shipping alloy steel powders?
Alloy steel powders are typically packaged in 25 kg bags or bulk containers. Ensure that packaging is suitable for preventing contamination and moisture exposure.
Are there any specific import/export regulations for alloy steel powders?
Yes, you may need to comply with specific regulations regarding safety, environmental impact, and documentation. Check with your customs broker for detailed requirements.
Can I use HS code 720521 for non-alloy steel powders?
No, HS code 720521 is specifically for alloy steel powders. Non-alloy steel powders should be classified under HS code 720510.
What are common applications for alloy steel powders?
Alloy steel powders are used in various applications, including 3D printing, metal injection molding, and manufacturing high-strength components for automotive and aerospace industries.
How do I find the right HS code for my product?
Identify the main characteristics of your product, including its material composition and intended use, then consult the HS classification system or a customs broker for assistance.
What are the differences between atomized and irregular alloy steel powders?
Atomized powders are produced by rapidly cooling molten metal, resulting in spherical particles, while irregular powders are created through mechanical processes and have non-uniform shapes.

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